Coq au vin — the French preparation of chicken braised in red wine — is among the most classic and most poorly executed French preparations outside France. The technique requires genuine Burgundy (or a good regional red), a full-bodied marinade, careful browning, and a sauce that is strained and reduced to a glossy coat rather than the thin stew of most restaurant versions.
- **The marinade:** The chicken pieces (bone-in, skin-on) marinated overnight in red wine with mirepoix, bouquet garni, and a splash of cognac. The wine's tannins and acids begin denaturing the surface proteins. [VERIFY] Reynaud's marinade specification. - **The browning:** Dried chicken pieces (patted completely dry from the marinade — wet chicken steams rather than browns) seared in butter and oil until deep golden on all surfaces. - **The sauce construction:** The marinade strained and added to the browned chicken — reduced by half before adding chicken stock. - **The lardons:** Thick-cut smoked bacon, blanched (to remove excess saltiness), then fried until lightly golden in the same pan before the chicken is browned. - **The mushrooms:** Added in the final 20 minutes — not at the beginning (they would become soft and flavourless over the full braise time). - **The sauce finishing:** The braising liquid strained, defatted, and reduced over high heat until it coats a spoon. Whisked butter at the end (monter au beurre). Decisive moment: The sauce reduction after the braise — the transformation from thin, wine-tasting braising liquid to a glossy, concentrated coating sauce. This takes 10–15 minutes of high heat reduction and produces a dish categorically different from one where the braising liquid is served as-is.
France: The Cookbook